145427534

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{142297}}^1$

素因数の和:142379

約数の個数: 16

約数和(自身を含む): 252721248

約数和(自身を除く): 107293714

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 142297, 284594, 996079, 1992158, 10387681, 20775362, 72713767, 145427534]

約数ペア:

[(1, 145427534), (2, 72713767), (7, 20775362), (14, 10387681), (73, 1992158), (146, 996079), (511, 284594), (1022, 142297)]